Arlen Ness 15-Spoke Black Inverted Air Cleaner 18-991
Arlen Ness 15-Spoke Black Inverted Air Cleaner 18-991

Arlen Ness 15-Spoke Black Inverted Air Cleaner 18-991
NOTES:
The Inverted air cleaners forged billet design maximizes airflow by pulling in air from all directions including the face of the air cleaner. Each performance air filter features an inverted pleated top and is handmade from black synthetic filter element wrapped in a stainless steel mesh.
Description:
- Patent-Pending hidden breather system.
- High performance synthetic air filter.
- CNC machined from forged billet aluminum.
- Patent-Pending oil catch / reservoir.
- Increases horsepower, torque & mileage.
- Eliminates oil blow-bye on M8 engines
Brand: Arlen Ness
Part Number: 18-991
Fitment:
- 2008-2016 Harley-Davidson CVO Limited FLHTKSE
- 2008-2016 Harley-Davidson CVO Road Glide FLTRXSE
- 2008-2016 Harley-Davidson Electra Glide Classic FLHTC
- 2008-2016 Harley-Davidson Electra Glide CVO Ultra Classic FLHTCUSE4
- 2008-2016 Harley-Davidson Electra Glide Standard FLHT
- 2008-2016 Harley-Davidson Electra Glide Ultra Classic FLHTCU
- 2008-2016 Harley-Davidson Electra Glide Low Ultra Classic FLHTCUL
- 2016-2017 Harley-Davidson Fatboy FLSTF
- 2016-2017 Harley-Davidson Fatboy Lo FLSTFB
- 2016-2017 Harley-Davidson Fatboy Lo S FLSTFBS
- 2008-2016 Harley-Davidson Road Glide Custom FLTRX
- 2008-2016 Harley-Davidson Road Glide CVO FLTRSE3
- 2008-2016 Harley-Davidson Road Glide CVO Ultra FLTRUSE
- 2008-2016 Harley-Davidson Road Glide FLTR
- 2008-2016 Harley-Davidson Road Glide Special FLTRXS
- 2008-2016 Harley-Davidson Road Glide Ultra FLTRU
- 2008-2016 Harley-Davidson Road King Classic FLHRC
- 2008-2016 Harley-Davidson Road King CVO FLHRSE5
- 2008-2016 Harley-Davidson Road King FLHR
- 2008-2016 Harley-Davidson Street Glide CVO FLHXSE
- 2008-2016 Harley-Davidson Street Glide FLHX
- 2008-2016 Harley-Davidson Street Glide Special FLHXS
- 2008-2016 Harley-Davidson Street Glide Trike FLHXXX
- 2008-2016 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG
- 2008-2016 Harley-Davidson Ultra Limited Low FLHTKL
Note: Image is for reference only, actual product may vary slightly.
Arlen Ness 15-Spoke Black Inverted Air Cleaner 18-991
NOTES:
The Inverted air cleaners forged billet design maximizes airflow by pulling in air from all directions including the face of the air cleaner. Each performance air filter features an inverted pleated top and is handmade from black synthetic filter element wrapped in a stainless steel mesh.
Description:
- Patent-Pending hidden breather system.
- High performance synthetic air filter.
- CNC machined from forged billet aluminum.
- Patent-Pending oil catch / reservoir.
- Increases horsepower, torque & mileage.
- Eliminates oil blow-bye on M8 engines
Brand: Arlen Ness
Part Number: 18-991
Fitment:
- 2008-2016 Harley-Davidson CVO Limited FLHTKSE
- 2008-2016 Harley-Davidson CVO Road Glide FLTRXSE
- 2008-2016 Harley-Davidson Electra Glide Classic FLHTC
- 2008-2016 Harley-Davidson Electra Glide CVO Ultra Classic FLHTCUSE4
- 2008-2016 Harley-Davidson Electra Glide Standard FLHT
- 2008-2016 Harley-Davidson Electra Glide Ultra Classic FLHTCU
- 2008-2016 Harley-Davidson Electra Glide Low Ultra Classic FLHTCUL
- 2016-2017 Harley-Davidson Fatboy FLSTF
- 2016-2017 Harley-Davidson Fatboy Lo FLSTFB
- 2016-2017 Harley-Davidson Fatboy Lo S FLSTFBS
- 2008-2016 Harley-Davidson Road Glide Custom FLTRX
- 2008-2016 Harley-Davidson Road Glide CVO FLTRSE3
- 2008-2016 Harley-Davidson Road Glide CVO Ultra FLTRUSE
- 2008-2016 Harley-Davidson Road Glide FLTR
- 2008-2016 Harley-Davidson Road Glide Special FLTRXS
- 2008-2016 Harley-Davidson Road Glide Ultra FLTRU
- 2008-2016 Harley-Davidson Road King Classic FLHRC
- 2008-2016 Harley-Davidson Road King CVO FLHRSE5
- 2008-2016 Harley-Davidson Road King FLHR
- 2008-2016 Harley-Davidson Street Glide CVO FLHXSE
- 2008-2016 Harley-Davidson Street Glide FLHX
- 2008-2016 Harley-Davidson Street Glide Special FLHXS
- 2008-2016 Harley-Davidson Street Glide Trike FLHXXX
- 2008-2016 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG
- 2008-2016 Harley-Davidson Ultra Limited Low FLHTKL
Note: Image is for reference only, actual product may vary slightly.